Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11180040 | Charging device for electrically charging and discharging a traction battery of an electric car, and charging system for same | Ralf Pfennigwerth, Karsten Rowold, Carsten Busse | 2021-11-23 |